FRONTLINE Top Spot Flea and Tick Control For Dogs 23 to 44 lbs 23-44-3PK, flea, [PSU-23-44-3PK]

FRONTLINE Plus is available in one dosing size for cats but is administered according to the weight of your dog in four dosing sizes: up to 22 lbs., 2344 lbs., 4588 lbs., and 89132 lbs.

Kills up to 100% of existing fleas in less than 24 hours

Continues killing fleas for at least an entire month (up to three months for dogs and six weeks for cats)

Remains waterproof for 30 days, even if your dog or cat swims or is bathed

Approved for use on puppies and kittens 8 weeks of age or older

FRONTLINE Plus completely breaks the flea life cycle by effectively stopping the development of new fleas. And, FRONTLINE Plus kills all stages of 4 major ticks, including the one that may carry Lyme disease.

FRONTLINE Plus is easy to administer in 3 easy steps.

Step One: Remove applicator from child-resistant package. Use scissors, or lift and remove plastic tab to expose foil, then peel down. Step Two: Open applicator. Hold upright and snap applicator tip away from face and body. Step Three: Apply FRONTLINE Top Spot. Place applicator tip through your pets hair to the skin level between the shoulder blades. Squeeze applicator, applying entire contents in a single spot to your pets skin.